Air temperature is measured 20 times every second, keeping the temperature under control. For fast drying you need controlled, high velocity airflow. Magnetic attachments Dyson smoothing nozzle, styling concentrator, and diffuser. We've turned convention on its head and put the motor in the handle.The powerful motor is tuned to produce one inaudible frequency. With heat shield technology, the surfaces of the attachments stay cool. 4 precise heat settings fast drying & styling, regular drying, gentle drying, and constant cold. 3 precise speed settings fast drying, regular drying, and gentle drying. The item "Dyson Supersonic Hair Dryer Iron & Purple HD01UK" is in sale since Friday, January 25, 2019. This item is in the category "Health & Beauty\Hair Care & Styling\Hair Dryers". The seller is "tiburoncoupeuk" and is located in Southampton. This item can be shipped to United Kingdom.